Replacing A Fan Tray; Replacing An S7506E-V Fan Tray - H3C S7500E Series Installation Manual

Use one hand to slowly move the card outwards. Supporting the bottom of the card with the other hand,
Step5
pull the card out of the slot along slide rails, as shown in callout 3 on
Put the removed card on the antistatic mat.
Step6
Install a new card. For the installation procedures, see the chapter "Installing modules."
Step7
Figure 51 Replace a card
1: Loosen the captive screw
3: Supporting the bottom of the card, pull out the card
NOTE:
If no new card is to be installed, install a blank panel to ensure heat dissipation of the switch and prevent
dust from entering the switch.

Replacing a fan tray

When the fan tray fails, replace the fan tray to ensure normal operation of the switch.
CAUTION:
When replacing the fan tray, do not touch the rotating fans to avoid bodily injury.
The fan tray handle of the S7506E-V is different from other models.
The fan tray handle of the S7506E-V adopts a snap-in design. To remove or install a fan tray, rotate
•
the handle out first, as shown in
The fan tray handle of the other models of the S7500E series is fixed to the fan tray, as shown in
•
Figure

Replacing an S7506E-V fan tray

Removing a fan tray
Follow these steps to remove the fan tray:
Prepare an antistatic mat to place the removed fan tray.
Step1
53.
2: Move the ejector levers outwards
Figure 52.
95
Figure 51.